压铸用碳化硅石墨坩埚
氧化锌用石墨坩埚
负极材料用负极坩埚
负极材料用导电炭黑
联系人:程先生 16605468289
Graphite crucible for casting silicon carbide; Graphite crucible for zinc oxide; Negative electrode crucible for negative materials; Conductive carbon black for negative electrode materials; Contact person: Mr. Cheng 1660546889.
烁元新材料(东营)股份有限公司
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